baber/WOPTO huggingface dataset:
Patent EP-0596114-A1 (EP)
Inventor: KISHIMOTO ATSUNORI
IPC: C08L23/02
Filed: 1992-04-24
Abstract: Un matériau amortisseur auto-fusible comprend des particules de poudre de ferrite dur en guise de charge qui sont moulées à l'aide d'un liant, lequel est composé d'un copolymère d'acétate d'éthylène-vinyle et d'une résine de pétrole, et dont 100 parties en poids se combinent à 150 à 600 parties en poids de la charge; un matériau amortisseur auto-fusible peut aussi comprendre des particules de poudre de ferrite dur en guise de charge et contenir, si nécessaire, une charge auxiliaire, ce mélange de charges étant moulé à l'aide d'un liant, composé d'un copolymère d'acétate d'éthylène-vinyle et d'une résine de pétrole, dont 100 parties en poids se combinent à 50 à 400 parties en poids de particules de ferrite et à 1 à 200 parties en poids de la charge auxiliaire, de façon que la quantité totale du mélange de charges est comprise entre 100 et 600 parties en poids pour 100 parties en poids de ce liant.
Patent EP-0575564-A1 (EP)
Inventor: STEEBER DORIAN F
IPC: B65G47/51
Filed: 1992-03-16
Abstract: L'invention décrit un dispositif de commande de surcharge et d'accumulation, ainsi que le procédé correspondant, comprenant une opération relative de déplacement vers l'aval sur une distance particulière, combinée à l'arrêt de l'arrivée des produits à un point déterminé situé en amont, de façon à totalement éliminer les points de cisaillement exercé sur le produit lorsqu'il est retiré de l'accumulateur. Un mécanisme d'arrêt d'amenée (10) saisit le bord avant d'un emballage approprié (14), tout en permettant à d'autres emballages d'avancer au-delà des points de ciscaillement connus pendant l'opération de déplacement vers l'aval. Le mécanisme d'arrêt d'amenée (10) utilise une plaque d'arrêt coulissante (32), ainsi qu'un élément de guidage cunéiforme (34) situé en amont de ladite plaque, saisissant solidairement le bord avant du produit arrivant sans le serrer, c'est-à-dire sans appliquer de force de serrage audit produit ou à d'autres produits autorisés à passer à proximité de la plaque d'arrêt coulissante. Un mécanisme de sortie (82) comprend un élément réglable de déplacement vers l'aval (98) servant à déplacer de façon régulée une rangée de produits devant être enlevés d'un convoyeur. L'ampleur réglable du déplacement vers l'aval est fonction de la longueur nominale des produits individuels avançant le long du convoyeur, à laquelle s'ajoute une distance supplémentaire prédéterminée. En déplaçant les produits vers l'aval, par exemple, sur 150 % de la longueur nominale du produit tout en réglant le dispositif de saisie sans serrage, on isole une rangée appropriée de produits des points de cisaillement potentiels pour les retirer ensuite, indépendamment du nombre exact de produits contenus dans ladite rangée. Le dispositif et le procédé de commande de surcharge et d'accumulation permettent de manipuler les produits en toute sécurité, indépendamment de l'effet cumulatif des variations imprévisibles des dimensions des produits individuels à manipuler.
Patent EP-0599918-A1 (EP)
Title: Compounds and fuel compositions.
Inventor: KENWARD RACHEL EVELYN MARY
IPC: C10L1/14
Filed: 1992-08-21
Abstract: PCT No. PCT/EP92/01924 Sec. 371 Date Feb. 18, 1994 Sec. 102(e) Date Feb. 18, 1994 PCT Filed Aug. 21, 1992 PCT Pub. No. WO93/04148 PCT Pub. Date Mar. 4, 1993.A novel compound comprises a chemical compound comprising or including a cyclic ring system such as an aromatic ring system, the compound carrying at least two substituents of the general formula (I) below on the ring system -A-NR1R2 (I) where A is an aliphatic hydrocarbyl group that is optionally interrupted by one or more hetero atoms and that is straight chain or branched, and R1 and R2 are the same or different and each is independently a hydrocarbyl group containing 9 to 40 carbon atoms, optionally interrupted by one or more hetero atoms, the substituents being the same or different and the compound optionally being in the form of a salt thereof. Such compounds may be used as additives for improving the cold flow properties of crude oil, lubricating oil or fuel oil.
Patent EP-0602142-A1 (EP)
Title: Device for the measurement of viscoelasticity of products, especially low viscosity products.
Inventor: EL BOUNIA NOUR-EDDINE
IPC: G01N11/14
Filed: 1992-08-28
Abstract: PCT No. PCT/FR92/00829 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Aug. 28, 1992 PCT Pub. No. WO93/05383 PCT Pub. Date Mar. 18, 1993.Device for the measurement of viscoelasticity of products, and in particular those with low viscosity. It is of a type including a male cupel equipped with a cylindrical separating partition which can be introduced into an annular chamber arranged in a body of a female cupel and receiving the product to be measured, and a drive mechanism for movement around an axis of rotation of one of the cupels in relation to the other, and characterized in that it has, in addition, the means to close in an impervious manner the annular chamber.
Patent EP-0603288-A1 (EP)
Inventor: PRATT JOHN D
IPC: B29C65/60
Filed: 1992-08-07
Abstract: Des dispositifs de fixation composites (10, 80 ou 820) permettant d'assembler des panneaux (24, 26) sont montés à l'aide d'un outil portatif (32, 128). Le dispositif de fixation est inséré par un trou dans les panneaux, la tête dudit dispositif venant en aboutement contre un côté des panneaux. L'outil saisit une tige (18, 88 ou 880) du dispositif de fixation s'étendant le long des panneaux, et exerce une force de traction provoquant la poussée d'une matrice à déformation plastique rotative (44, 153) vers le dispositif de fixation. La matrice à déformation plastique tourne et exerce une pression contre le dispsotif de fixation pour chauffer par friction et déformer le corps du dispositif de fixation afin de produire une tête renversée (60, 160). Un détecteur (159) arrête le mouvement de la matrice à déformation plastique (44, 153) et contrôle la dimension de la tête renversée venant d'être façonnée. La tige (18, 88 ou 880) du dispositif de fixation se brise lorsqu'on exerce sur celle-ci une force de traction plus importante.
Patent EP-0612209-A1 (EP)
Inventor: LIEN EGIL
IPC: A01K61/00
Filed: 1992-09-11
Abstract: Installation servant à élever et à garder des poissons ou d'autres espèces marines dans la mer et comprenant une cage en filet ancrée au fond de la mer et pourvue de flotteurs ou de bouées, de façon à supporter la cage en filet de façon déployée dans la mer. L'installation est constituée par deux parties principales: une section d'ancrage (2) comportant une section de support submergée (4) présentant une poussée d'Archimède positive et ancrée au fond de la mer au moyen d'une pluralité de supports de préférence parallèles (12) descendant vers des éléments d'ancrage situés au fond de la mer (14), et qu'une deuxième section (10) constituée par une cage en filet fixée de façon amovible sur la section de support (4) et dont le bord supérieur est pourvu d'éléments flottants (18) repartis sur sa circonférence. La cage en filet comprend une partie supérieure (16) située au-dessus des éléments flottants (18), présentant de préférence une forme de cône ascendant et pourvue, dans sa partie supérieure centrale, d'un élément sous forme de bouée (20) conçu pour flotter à la surface de la mer quand l'installation se trouve en condition de fonctionnement normal.
Patent EP-0725712-A1 (EP)
Inventor: GORDON ABRAHAM
IPC: B26D7/18
Filed: 1992-09-17
Abstract: A vacuum system for removal of debris in the form of shavings, particles, or the like has been developed for use inside of a cryostat to evacuate and collect such material as it is generated during specimen preparation using a microtome, also inside of the cryostat. The system includes a vacuum assembly unit containing a vacuum collection nozzle having a suction duct. The cold assembly unit is moveably positioned adjacent to the microtome knife so that debris is suctioned away and removed concurrent with or immediately after its production during cryotomy, and is captured in a cold primary filter. The frozen debris does not melt, but remains rigid while it freeze-dries and is trapped on the filter as cold air flows over and through it, thereby maintaining the collected waste material in a very porous state. This porosity permits the collection of a large volume of debris without clogging the cold filter, in contrast to the rapid clogging which occurs when such frozen debris melts, is suctioned into, collapses within, dries and seals off the pores of a warm filter. When required, the collection nozzle and attached assembly unit can be moveably positioned out of the way of the microtome knife. The system may also include a second bacteriological filter inside or outside of the cryostat to entrap any small quantities of fine debris which may pass through the primary filter after suctioning. When necessary, both types of filters can be efficiently, economically, and safely replaced and discarded.
Patent EP-0614814-A1 (EP)
Inventor: HAZE SETSUO ISHIDA CO LTD SHIG
IPC: G05B19/418
Filed: 1992-10-08
Abstract: Il est possible de faciliter l'opération de préréglage des conditions de fonctionnement d'un groupe de machines et de dispositifs constituant un système tel qu'une ligne d'expédition de produits. Chaque machine ou dispositif (1-9), comprend un moyen de stockage (11, 16) servant à stocker les conditions de fonctionnement de ladite machine ou dudit dispositif, un moyen de préréglage (13, 14, 18, 19) servant à prérégler les conditions de fonctionnement de ladite machine ou dudit dispositif, un moyen d'affichage (12, 17) servant à afficher les conditions de fonctionnement et les états de fonctionnement de ladite machine ou dudit dispositif, un moyen de commande (10, 15) permettant de commander ladite machine ou ledit dispositif, et un moyen de communication (24) servant au transfert de données entre les moyens de commande (10, 15) des machines et des dispositifs. Au lieu d'avoir un moyen de stockage (11, 16), il est possible d'avoir un moyen de stockage maître (33) dans une partie des machines ou séparément des machines et des dispositifs. En faisant fonctionner l'un des moyens de préréglage (13, 14, 18, 19), on peut obtenir les conditions de fonctionnement des machines et des dispositifs, et les conditions de fonctionnement des autres machines et dispositifs peuvent être également préréglées par l'intermédiaire du moyen de communication (24).
Patent EP-0613603-A1 (EP)
Inventor: HURFORD PETER JOHN
IPC: H04R3/00
Filed: 1992-11-16
Abstract: L'invention concerne un circuit pour traiter des signaux de sortie d'au moins deux microphones espacés d'une source sonore. Le circuit (10) a des entrées (11, 12) qui sont connectées aux sorties respectives (13, 14) des microphones (15, 16). Le microphone (15) est orienté vers la source sonore (17), alors que le microphone (16) est orienté en direction opposée par rapport à cette source sonore. Un trajet sonore (19) est defini entre les microphones (15, 16). Les entrées (13, 14) sont connectées à une jonction de sommation (22) par l'intermédiaire des amplificateurs respectifs (20, 23). Dans un canal, le signal est inversé et dans d'autre canal, le signal est retardé. En ajustant d'une manière appropriée le gain et le retard, le circuit peut être ajusté pour annuler le bruit produit par une source sonore autre que (17) et/ou pour ajuster la directivité du système de microphones.
Patent EP-0560050-A1 (EP)
Inventor: NOELLE GUENTHER
IPC: B29C48/06
Filed: 1993-02-05
Abstract: An electrical power cable (1) has an electrically conductive core (2) and an outer insulating layer (3) which surrounds said core (2) and consists of thermoplastic material. The insulating layer (3) is provided externally, approximately at right angles to the longitudinal extent of the cable (1), with annular profiles (4) which are formed along externally located envelope lines of the power cable (1) by alternate projections (5) and depressions (6) at regular intervals. The width of the depressions (6) in the axial direction can in this case correspond approximately to one to two times, preferably to one and a half times, the width of the projections (5).   <IMAGE>
Patent EP-0562302-A1 (EP)
IPC: A61G3/00
Filed: 1993-02-27
Abstract: The support frame for a stretcher comprises a basic frame (1) resting on the floor of a vehicle interior for holding stretcher platforms (5). The long members (2) of the basic frame (1) were extended by long bars (10) telescopically displaceable therein and holding a vertical frame (11) with seats (14). The basic frame (1) and the long bars (10) are held by transverse strips (8, 9) anchored in holes (7) which are arranged for the fixation of seats in the vehicle floor. <IMAGE>
Patent EP-0580964-A1 (EP)
Inventor: WEISSFLOCH R DR-ING
IPC: B29C65/00
Filed: 1993-04-22
Abstract: In a process for the end-face welding of sheet-shaped rigid plastic workpieces (46, 47), the end faces (48, 49) of the plastic workpieces (46, 47) are brought into mutual contact, the plastic workpieces (46, 47) are clamped in this position and the region of the end faces (48, 49) of the plastic workpieces (46, 47) is heated over at least one surface side until in the plastic state. So that even optically satisfactory weld seams can be produced reproducibly with low equipment outlay, the plastic workpieces (46, 47) are guided on both surface sides by means of at least one guide wall (40, 41) covering the region of the end faces (48, 49) of the plastic workpieces (46, 47) and the end faces (48, 49) are heated through the guide walls (40, 41). <IMAGE>
Patent EP-0628809-A1 (EP)
Inventor: BARTHA JOHANN W DR DIPL-PHYS
IPC: G01B7/34
Filed: 1993-06-07
Abstract: A calibration standard comprises a supporting structure (1) of single crystal material with at least one pair of different kinds of structures consisting of a raised line (2) and a trench (3). These structures have the identical width in the range of about 500 nm. The single crystal material preferably is silicon with (110)-orientation. A method of producing the calibration standard comprises the steps: providing two polished wafers of the same single crystal material and with the same crystal orientation, forming an oxide layer on the polished surface of the first wafer, bonding the second wafer to the first oxidized wafer with the polished surfaces of the wafers facing each other, cutting the bonded structure rectangular to the polished surfaces, selectively etching both the wafers to a defined depth, masking the portions of the oxide layer now representing the raised line (2) and selectively etching the oxide layer in the unmasked areas to a defined depth to form the trench (3). 
     The calibration standard may be used for the profilometry in the sub-nanometer range.
Patent EP-0579002-A1 (EP)
Inventor: BECKER WILLI
IPC: B41F21/10
Filed: 1993-06-23
Abstract: 2.1. The invention is intended to achieve the object of implementing the starting and stopping of the sheet reversal using simple means of printing technology, it being possible for short reversal times to be achieved. 2.2. The invention consists in the fact that the adjustment of the phase position of the printing units, of the points in time of the opening of the grippers and of the elements (10, 11) holding the leading edge and trailing edge of the sheets takes place essentially simultaneously. For this purpose, the device comprises pressure medium-actuated couplings (46, 47, 49, 68, 69, 73) and further pressure medium-actuated actuators, the associated operating cylinders (31, 49, 63, 69, 104, 124) being arranged fixed to the frame. 2.3. The invention is applicable in sheet-fed printing machines with a device for sheet reversal. <IMAGE>
Patent EP-0577098-A1 (EP)
Inventor: GEIBEL JOHN FREDERICK
IPC: C08G75/06
Filed: 1993-06-30
Abstract: A process for preparing poly(arylene sulfide) with reduced metal contamination is produced by contacting a dihaloaromatic compound, a sulfur source, a polar organic compound, and an alkali metal carboxylate in a reaction vessel wherein at least the liquid contacting parts of the vessel are constructed of titanium. In another aspect of the invention a polymer produced by the above described process is provided.
Patent EP-0582237-A1 (EP)
IPC: C02F3/34
Filed: 1993-07-31
Abstract: An oil/water emulsion, in particular from car wash installations, if required after elimination of sink material and freely separating light liquid in a buffer tank (3) designed as a preliminary separator (2), is subjected to a sequential biological purification ("SBP" process) by microorganisms in a vessel (9) with charging, mixing and aeration phases in such a manner that, independent of the influx of the emulsion to the buffer tank, the charging of the vessel and the concentration of the emulsion are kept as constant as possible and in a composition as favourable as possible for the nutrition of the microorganisms. For this purpose, nutrient salts containing nitrogen and/or phosphates and carbon-containing substances as supplemental nutrient can be added (17-19) to the emulsion as additional nutrients for the microorganisms. As a result, it is possible to use the "SBP" process with car wash installations even in the case of unbalanced nutrition of the microorganisms and frequently highly irregular influx, without having to fear damage to the population of microorganisms. <IMAGE>
Patent EP-0590295-A1 (EP)
Title: Sperr-/Freigabevorrichtung für eine Schwenkfalle eines Ruhestrom-Türöffners
Inventor: FUSS FRITZ HELMUT DIPL-ING
IPC: E05B49/00
Filed: 1993-08-20
Abstract: Es wird eine Sperr-/Freigabevorrichtung für eine Schwenkfalle eines Ruhestrom-Türöffners mit einem Sperrhebel für die Schwenkfalle beschrieben, der von einem Elektromagneten (23) gesteuert wird. Um zuverlässig eine Freigabe der Schwenkfalle zu gewährleisten, auch wenn eine Person noch vor dem Abschalten bzw. Unterbrechen des Magnetstroms starken Druck auf die Schwenkfalle ausübt, ist zwischen dem Elektromagneten und dem Sperrhebel (25) ein Sicherungshebel (24) angeordnet. Dieser ist zweiarmig ausgebildet, wobei ein Arm mit einem Anschlag zum Eingriff mit dem Sperrhebel versehen ist und der andere Arm als Anker des Elektromagneten vorgesehen ist. Die wirksame Berührungsfläche zwischen dem Sperrhebel (25) und dem Anschlag (28) ist so ausgebildet, daß eine keilartige Verdrängungswirkung auf den Anschlag (28) durch den Sperrhebel (25) erfolgt. <IMAGE>
Patent EP-0598308-A1 (EP)
Inventor: DINGWALL ANDREW GORDON FRANCIS
IPC: G09G3/36
Filed: 1993-11-09
Abstract: A differential comparator includes first and second transistors for comparing an input signal to a reference signal during a comparison phase and circuitry for balancing the quiescent currents through the transistors. The circuitry includes a first current source (N1A) connected to the source of the first transistor (N1), a second current source (N1B) connected to the source of the second transistor (N2) and a selectively enabled impedance means (NFB) connected between the sources of the two transistors (N1,N2). Prior to each comparison phase the currents through the first and second transistors (N1,N2) are balanced (i.e. made approximately equal) by application of equal voltages to the gates of the two transistors (N1,N2) and cross-coupling the source potentials of the first and second transistors (N1,N2) to control the second and first current sources (N1B,N1A).
Patent EP-0596551-A1 (EP)
Inventor: BENZING JEFFREY C
IPC: H05H1/46
Filed: 1993-10-15
Abstract: An induction plasma source for integrated circuit fabrication includes a hemispherically shaped induction coil (18) in an expanding spiral pattern about the vacuum chamber (30) containing a semiconductor wafer supported by a platen (40). The windings of the induction coil follow the contour of a hemispherically shaped quartz bell jar, which holds the vacuum. The power source is a low frequency rf source (410) having a frequency of about 450 KHz and a power in the range of 200-2000 watts, and the pressure is a low pressure of about 0.1-100 mTorr. A high frequency rf source (420) independently adjusts the bias voltage on the wafer.
Patent EP-0606685-A1 (EP)
Inventor: HOCHMUTH ROLAND MANFRED
IPC: G06T15/00
Filed: 1993-11-25
Abstract: A computer graphics system reduces the number of lighting calculations required to render a scene having objects illuminated by light sources by classifying each primitive for objects in an illuminated scene as either hidden or visible using a z-buffer. In a first approach, only one pass is made through the display list of primitives for the scene, and lighting calculations are performed only for primitives classified as visible. In a second approach, two passes are made through the display list. In the first pass, the display list is fully traversed to set-up the z-buffer, and no lighting calculations are performed. When the second pass of the display list is performed, each primitive is classified as hidden or visible, and lighting calculations are performed for each primitive classified as visible as the display list is traversed. Lighting calculations may be performed using either Gouraud or Phong shading.
Patent EP-0568310-A1 (EP)
Inventor: MITCHELL ROBERT DEMPSTER
IPC: A61K31/445
Filed: 1993-04-27
Abstract: This invention concerns a combination of rapamycin and heparin in preventing or treating hyperproliferative vascular disease in a mammal.
Patent EP-0596696-A1 (EP)
Inventor: KIRII KAZUNARI C O TOYOTA JIDO
IPC: B21D24/14
Filed: 1993-11-02
Abstract: A cushioning apparatus for applying a blank-holding force to a pressure member (28) to hold a blank (40) on a press, through hydraulic cylinders (30) on a cushion platen (26) biased by a force generating device (42), and cushion pins (22) linked with the cylinders and supporting the pressure member, the blank-holding force being based on a biasing force generated by the force generating device, and controllable by a controller (56, 70) through a flow regulator (68, 76, 78, 82, 84, 86, 88, 94) provided in a discharge line (66, 92) for discharging the fluid from the cylinders, such that the controller controls the flow regulator to discharge the fluid from the cylinders during a pressing action on the blank by upper and lower dies (18, 10), for thereby controlling the cylinder pressure according to a predetermined pattern of change in the pressure in relation to a downward movement of the upper die. The hydraulic cylinders may be classified into two or more groups connected to mutually independent discharge lines. The cylinder pressure may be optimized by disclosed methods and devices.
Patent EP-0559508-A1 (EP)
Inventor: DUQUET BRUNO APPARTEMENT
IPC: C01B25/32
Filed: 1993-02-09
Abstract: The coating for a prosthesis system exhibits an absorption/replacement gradient in the direction perpendicular to the surface of the prosthesis system, the inner layer being the least absorbable. It can be made from calcium phosphate materials or else from two or more successive layers of differing absorption/replacement exhibiting the said absorption/replacement gradient. The prosthesis systems covered with the coating according to the invention are used in surgery for producing femoral prostheses, maxillofacial prostheses, ENT prostheses or other prostheses.
Patent EP-0572329-A1 (EP)
Inventor: HAYWARD JACK C O EASTMAN KODAK
IPC: B29C48/08
Filed: 1993-05-17
Abstract: Polymeric films of two or more layers are cocast on a moving substrate (12) from a die (2) having extrusion slots (8,11) which extend to parallel slot exits (27,28) spaced close to the substrate (12). An upstream slot exit (27) has outer (15) and inner (14) lips formed by coplanar lands. The outer upstream land (15) extends to a pinning line (18) formed by the intersection with an outer surface (21) of the die (2). A downstream slot exit (28) also has lips formed by planar lands and the outer land (13) of the downstream slot exit is spaced a greater distance from the substrate (12) than the other lands. Films with a plurality of uniform layers of different thicknesses are cocast from dopes of different viscosities.